JPS6447134U

JPS6447134U -

Info

Publication number: JPS6447134U
Application number: JP14172487U
Authority: JP
Priority date: 1987-09-18
Filing date: 1987-09-18
Publication date: 1989-03-23

Description

[Brief explanation of the drawing]

第１図は、本考案の好適な一実施例を示す一部
破断表示の分解斜視図、第２図は、新旧規格が混
合した接続を説明するための斜視図、第３図は、
旧規格の外線接続ボツクスを係止した時の接点接
続状態を示す要部断面表示の斜視図、第４図は、
本考案の電気的な接続関係を示す説明図、第５図
は従来技術を示す分解斜視図である。（図面の主要な符号）、１……電話機用外線接
続コネクタ、２……ハウジング、３……底蓋、４
……導電体、５……コイルばね、６……弾装プレ
ート、７……電話線接続用ソケツト、２０……前
係止腕、２２……後係止腕、２４……突柱、２６
……弾装座、２８……切欠き、２９……嵌合突条
、３０……ビス座、３２……ビス孔、４０……止
め溝、４２……接点部、５０……止め輪、６０…
…中央孔、６２……止め孔、６４……つまみ、７
０……嵌着溝。 FIG. 1 is a partially cutaway exploded perspective view showing a preferred embodiment of the present invention, FIG. 2 is a perspective view illustrating a connection that combines old and new standards, and FIG.
Figure 4 is a perspective view of a main part cross-section showing the contact connection state when the external line connection box of the old standard is locked.
An explanatory diagram showing the electrical connection relationship of the present invention, and FIG. 5 is an exploded perspective view showing the prior art. (Main symbols in the drawing), 1...External line connection connector for telephone, 2...Housing, 3...Bottom cover, 4
... Conductor, 5 ... Coil spring, 6 ... Bullet plate, 7 ... Telephone line connection socket, 20 ... Front locking arm, 22 ... Rear locking arm, 24 ... Projection, 26
... Bullet seat, 28 ... Notch, 29 ... Fitting protrusion, 30 ... Screw seat, 32 ... Screw hole, 40 ... Retaining groove, 42 ... Contact portion, 50 ... Retaining ring, 60...
...Central hole, 62...Stopping hole, 64...Knob, 7
0... Fitting groove.

Claims

[Scope of Claim for Utility Model Registration] (1) An external line connecting connector for connecting a telephone main body cord to an external telephone line, which includes a housing, and is provided within the housing, and each tip is connected to a predetermined position of the housing. Two conductors protrude from the position, and a manual member that elastically supports these two conductors with respect to the housing and exposes a portion outside the housing, and when the manual member is manually pulled down, the two conductors are a bullet-loading plate that allows the body to be pulled down into the housing at the same time; and a socket that opens outward so that a clip for connecting a telephone line can be inserted, and that corresponds to the two-pole contact pin of said clip. and at least one socket having a contact and attached to the housing, and the two conductors and the at least one socket are connected to each other so that their like polarities are electrically conductive. connection connector. (2) The housing is provided with a locking means on one plane from which the tips of the two conductors protrude, and a known fastening means made of a conductive material is exposed in a recessed fastening hole on the bottom surface of the terminal plate. The outside line connection for a telephone according to claim 1, wherein the outside line connection box is locked and each tip of the two conductors is pressed into contact with the fastening means made of the conductive material. connector. (3) The external line connection connector for a telephone according to claim 1 of the above-mentioned utility model registration, wherein the two conductors are provided with connection terminals corresponding to respective poles.